At 09:43 PM 7/15/2016, you wrote: >I fretted over this, but set it up for straight ahead, just in case >I changed to an O-200 later. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
I have zero engine offset and no rudder trim tab and it flies straight ahead. https://dl.dropboxusercontent.com/u/32133949/101009206.jpg Larry Flesner